hukka wrotesiliconman01 wroteProblem with Settings>Advanced Interface>"Highlight selected lines". As shown in the pictures, all lines highlight when clicking on the group +/-. If a line is unselected, it does not un-highlight.
Thanks for reporting your findings. Do the items also get checked as you click on the +/- button or just highlighted? Either way, I don't see this kind of behaviour on my computers. Here clicking on the +/- button only toggles the visibility of the group's items, as it should. I did however locate and correct the "unselected items not un-highlighting properly" bug you mention.
A way to reproduce the problem:
1. Open PowerTools and open the File Tool.
2. Drag and drop (or use File - Add) a few files to the File Tool window.
3. Use the group's check box to select (i.e. check) all the files.
4. Now, uncheck the check box of the group, all the items are now unselected (i.e. no tick in the check box) but they all remain highlighted (blue) and there is no way to un-highlight them.
Note: This only works if you have "Highlight selected lines" checked under the Settings. The option is available under the Advanced Interface tab of the Settings window, the tab is visible only with the Advanced mode selected. The "Highlight selected lines" feature is disabled by default.
I'm not 100% sure if this is indeed the problem reported by siliconman01 but it's similar and is probably caused by the same bug.